From 146f208da68a3ff27a52f05536c61e6db69cd87f Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 3 Aug 2016 22:56:54 +0000 Subject: Also handle __STDC_WANT_IEC_60559_BFP_EXT__ in . My __STDC_WANT_IEC_60559_BFP_EXT__ patch omitted to update the conditions on the nextup and nextdown type-generic macros in . This patch updates those conditions accordingly. (As glibc doesn't currently have an exp10 type-generic macro, no such changes are needed relating to __STDC_WANT_IEC_60559_FUNCS_EXT__; adding such a type-generic macro would be a new feature.) Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). Committed. * math/tgmath.h (nextdown): Define if [__GLIBC_USE (IEC_60559_BFP_EXT)], not if [__USE_GNU]. (nextup): Likewise. --- math/tgmath.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'math') diff --git a/math/tgmath.h b/math/tgmath.h index 8916fbe..de1eb98 100644 --- a/math/tgmath.h +++ b/math/tgmath.h @@ -392,7 +392,7 @@ prevailing rounding mode. */ #define rint(Val) __TGMATH_UNARY_REAL_ONLY (Val, rint) -#ifdef __USE_GNU +#if __GLIBC_USE (IEC_60559_BFP_EXT) /* Return X - epsilon. */ # define nextdown(Val) __TGMATH_UNARY_REAL_ONLY (Val, nextdown) /* Return X + epsilon. */ -- cgit v1.1